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タイトル: | 後腹膜に生じた原発性孤立性線維性腫瘍(Solitary fibrous tumor)の1例 |
その他のタイトル: | A Case of Retroperitoneal Solitary Fibrous Tumor |
著者: | 庵地, 孝嗣 田村, 賢司 井上, 啓史 深田, 聡 西川, 宏志 森木, 利昭 執印, 太郎 |
著者名の別形: | Anchi, Takashi Tamura, Kenji Inoue, Keiji Fukata, Satoshi Nishikawa, Hiroshi Moriki, Toshiaki Shuin, Taro |
キーワード: | Solitary fibrous tumor Retroperitoneum |
発行日: | Jul-2009 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 55 |
号: | 7 |
開始ページ: | 401 |
終了ページ: | 403 |
抄録: | Solitary fibrous tumor (SFT) is a common neoplasm of the pleura and rarely arises from the retroperitoneal space. We report a case of retroperitoneal SFT. A 54-year-old woman was admitted to the department of dermatology in our hospital for examination and treatment of malignant melanoma of the right lower leg. Computerized tomography (CT) showed the left adrenal mass measuring 6.0×4.5×10 cm. Because the tumor was thought to be left adrenal tumor or left adrenal metastasis of the malignant melanoma, she admitted to our department. Left radical adrenalectomy was performed. The histological examination of the specimen revealed that the spindle or oval cells proliferated patternless with hyalinized collagen cells and there were few mitotic figures. The tumor was not connected to the adrenal gland. The immunohistochemical examination showed that the tumor cells were diffusely positive for CD34, bcl-2 and vimentin. According to these findings, we diagnosed SFT arising from the retroperitoneum. At 5 years follow up she had no evidence of local recurrence and no distant metastasis. |
著作権等: | 許諾条件により本文は2010-08-01に公開 |
URI: | http://hdl.handle.net/2433/84745 |
PubMed ID: | 19673426 |
出現コレクション: | Vol.55 No.7 |
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